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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Bituminous/oil shale & tar sands | $120,802 | $10,590 | $8,527 | $24,883 | $112,039 |
| Bitumen & asphalt, nat.; asphaltites & asphaltic rocks | $80,303 | $854 | $1,879,117 | $1,857,437 | $89,975 |
| Total | $201,105 | $11,444 | $1,887,644 | $1,882,320 | $202,014 |
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